Static task
static1
Behavioral task
behavioral1
Sample
Femetageshuse.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Femetageshuse.exe
Resource
win10v2004-20230703-en
General
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Target
Femetageshuse.exe
-
Size
556KB
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MD5
78a9fbf0b6e82c535aef4c848406d77d
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SHA1
b8a419f43674bcfcee6ed5d680ccc02fe1dc6f54
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SHA256
24f8a7c390962f0a9094dba45d9000ec7024e87adc7992740311775fcf0bd51d
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SHA512
1ab8c6d1199fd9eed809cbc044fe3a5b4c782717dd23a60ea2a0241543b9331922aa7fc593c4214b1610c0105c2681fa6b039be34c7abf71e00df2940e809347
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SSDEEP
12288:e81oDihelogYzTEg7eTtAjzDcut04Ma8bJhy8v2N:NaHMzDjzDcutpMaI2N
Malware Config
Signatures
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NSIS installer 2 IoCs
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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Femetageshuse.exe.exe windows x86
bd1dc23681f44e733e87b20cf5b908b7
Code Sign
32:c6:ac:e0:af:de:2a:8c:f7:e2:c3:8b:02:a6:e4:08:bc:c1:fd:34Certificate
IssuerOU=Episodic Afrundet\ ,O=Pariasauria,L=Tagolsheim,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c17426164657376616d704054617065776f726d732e556e73Not Before11/03/2023, 10:26Not After10/03/2026, 10:26SubjectOU=Episodic Afrundet\ ,O=Pariasauria,L=Tagolsheim,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c17426164657376616d704054617065776f726d732e556e7332:c6:ac:e0:af:de:2a:8c:f7:e2:c3:8b:02:a6:e4:08:bc:c1:fd:34Certificate
IssuerOU=Episodic Afrundet\ ,O=Pariasauria,L=Tagolsheim,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c17426164657376616d704054617065776f726d732e556e73Not Before11/03/2023, 10:26Not After10/03/2026, 10:26SubjectOU=Episodic Afrundet\ ,O=Pariasauria,L=Tagolsheim,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c17426164657376616d704054617065776f726d732e556e7302:8a:cf:b8:42:db:0b:9a:54:d9:88:2b:48:f2:81:33:55:80:45:4c:bd:32:d7:1d:71:2b:92:03:43:12:9e:59Signer
Actual PE Digest02:8a:cf:b8:42:db:0b:9a:54:d9:88:2b:48:f2:81:33:55:80:45:4c:bd:32:d7:1d:71:2b:92:03:43:12:9e:59Digest Algorithmsha256PE Digest Matchestrue32:84:df:b9:55:0d:65:e2:7d:85:15:60:87:36:d4:43:1c:68:52:28Signer
Actual PE Digest32:84:df:b9:55:0d:65:e2:7d:85:15:60:87:36:d4:43:1c:68:52:28Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
SetFileAttributesA
GetFileAttributesA
GetTickCount
GetFileSize
GetModuleFileNameA
ReadFile
CreateFileA
GetCurrentProcess
ExitProcess
SetEnvironmentVariableA
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
GetVersion
SetErrorMode
ExpandEnvironmentStringsA
CopyFileA
GetFullPathNameA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
LoadLibraryA
GetProcAddress
lstrcmpiA
lstrcmpA
SetCurrentDirectoryA
MoveFileA
CompareFileTime
GetShortPathNameA
SearchPathA
CloseHandle
SetFileTime
GetDiskFreeSpaceA
lstrlenA
lstrcpynA
GlobalFree
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
MulDiv
WritePrivateProfileStringA
FreeLibrary
LoadLibraryExA
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
GlobalAlloc
user32
GetSystemMenu
SetClassLongA
EnableMenuItem
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
ScreenToClient
GetWindowRect
GetDlgItem
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
LoadImageA
CreateDialogParamA
SetTimer
SetWindowTextA
SetWindowLongA
SetForegroundWindow
ShowWindow
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
DrawTextA
EndPaint
DestroyWindow
wsprintfA
PostQuitMessage
gdi32
SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
advapi32
RegDeleteKeyA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_AddMasked
ord17
ImageList_Destroy
ImageList_Create
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ